Our services
Sleep Disorders &
Treatment Services
Better Sleep For a Better You.
Over 40 years of expert sleep disorder treatments and services — across five
convenient locations in Gwinnett County.
Rating 4.8/5.0
Need help with Breathing Better instead?
Better Sleep,
Made Simple
Comprehensive sleep care designed around your needs and your life.
Poor sleep is not something you should have to push through. Whether you’ve been told you stop breathing at night, you can’t stay asleep, or you simply wake up exhausted no matter how long you rest, these are symptoms of conditions that are diagnosable and treatable.
At Gwinnett Pulmonary & Sleep, our board-certified sleep specialists have been evaluating and treating sleep disorders for patients across Gwinnett County for over 40 years. We offer a full spectrum of sleep diagnostic testing and treatment services, from in-lab and at-home sleep studies to CPAP therapy, Inspire treatment, and ongoing sleep management, all coordinated through a single, experienced practice.
120+
Years of Experience
Providing trusted sleep diagnostics and treatment to the Gwinnett community.
15K+
Sleep Studies Completed
Extensive experience diagnosing sleep disorders through in-lab and home testing.
25K+
Patients Served
Helping individuals and families improve sleep quality and overall health.
20K+
Therapy Setups Supported
Guiding patients through CPAP, Inspire®, and other personalized sleep solutions.
Sleep Conditions We Evaluate and Treat
Our sleep specialists diagnose and manage the full range of sleep-disordered breathing and sleep conditions, including:
Obstructive sleep apnea (OSA)
the most common sleep disorder, caused by repeated airway collapse during sleep
Central sleep apnea
where the brain fails to send proper breathing signals during sleep
Upper airway resistance syndrome
partial airway narrowing that disrupts sleep without full apnea events
Shift work sleep disorder and delayed sleep phase disorder
circadian rhythm disruptions that make normal sleep schedules unworkable
Insomnia
difficulty falling or staying asleep, whether primary or related to another condition
Hypersomnia and narcolepsy
excessive daytime sleepiness that impairs work, driving, and daily function
Restless legs syndrome and periodic limb movement disorder
involuntary movements that fragment sleep
Parasomnias
sleep behaviors including sleepwalking, sleep talking, and REM sleep behavior disorder
If you are unsure which condition applies to your symptoms, a sleep consultation is the right starting point.
Sleep Well. Live Better.
Sleep Diagnostic Services
Accurate diagnosis is the foundation of effective treatment. Our sleep team offers multiple testing pathways to evaluate sleep-disordered breathing and other conditions, in the lab, at home, or virtually.
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Sleep Consultation
An in-depth evaluation with one of our board-certified sleep specialists to review your symptoms, sleep history, and medical background and determine the most appropriate diagnostic next steps. Available in-office and virtually.
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Virtual Sleep Consultation
A telemedicine-based consultation with Dr. Rajesh Jasani, including remote sleep study coordination and real-time data review, designed for patients who prefer to manage their care from home.
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Polysomnography (In-Lab Sleep Study)
A comprehensive overnight sleep study performed in our private, fully equipped sleep lab, monitoring brain waves, oxygen levels, heart rate, breathing patterns, and limb movements simultaneously. The gold standard for diagnosing complex sleep disorders.
Not sure whether an in-lab or at-home study is right for you? Our sleep specialists will guide you to the most appropriate testing pathway.
Sleep Treatment Services
Once a diagnosis is established, our team provides the full range of evidence-based treatments for sleep-disordered breathing, from first-line PAP therapy to advanced surgical alternatives and ongoing device support.
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CPAP Therapy
Continuous positive airway pressure remains the most widely prescribed treatment for obstructive sleep apnea. Our CPAP clinic at our Lawrenceville and Duluth locations provides equipment setup, mask fitting, supplies, and ongoing therapy support to help patients achieve consistent, effective use.
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Inspire Therapy
An FDA-approved implantable device for patients with moderate-to-severe obstructive sleep apnea who cannot tolerate CPAP. Inspire stimulates the airway muscles during sleep to prevent obstruction- no mask, no hose, no noise. 93% of patients recommend it. 78% reduction in sleep apnea events.
Our specialists are accepting new patients across all five Gwinnett County locations.
Track and Improve Your Sleep Health
Understand your rest with everyday smart devices and apps.
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Mail-In Sleep Studies
Test from home with a shipped kit and mail results securely.
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Sleep Tracking Rings & Bands
Lightweight devices like Oura Ring or Fitbit Sense record deep and REM sleep.
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Mobile Sleep Apps
Phone-based apps monitor snoring, sounds, and movement using your microphone.
See Recommended Sleep Tracking Tools
Our board-certified sleep physicians provide advanced, evidence-based sleep care.
Our sleep specialists are dedicated to helping patients understand, diagnose, and treat sleep disorders using advanced testing and personalized care—so you can wake up feeling rested, focused, and restored.
Dr. Prasad S. Garimella
Dr. Rajesh R. Jasani
Dr. Susmita Rajanala
Dr. Vosudesh K. Pai
Dr. Sarah J. Hayat
Why Patients Choose Gwinnett Pulmonary & Sleep for Sleep Care
Sleep medicine and pulmonary medicine are deeply connected; untreated sleep apnea affects lung function, cardiovascular health, blood pressure, and metabolic health. Because our practice covers both disciplines under one roof, our sleep specialists have the full clinical picture when evaluating and treating your condition.
Our sleep team includes physicians with dedicated fellowship training in sleep medicine, supported by an experienced clinical staff that has guided thousands of patients through diagnosis and long-term therapy. With five office locations across Gwinnett County — Lawrenceville, Duluth, Snellville, Dacula, and Suwanee — and virtual consultation available for eligible patients, expert sleep care is always within reach.
Not Sure Where to Start? Here’s a quick guide:
Concern
Start Here
Shortness of breath
May indicate asthma, COPD, or restricted airflow—schedule testing to determine the cause.
Pulmonary Services
Loud snoring or sleep apnea
Interrupted breathing at night? You may need a sleep study and CPAP therapy.
Sleep Study or CPAP
Chronic cough or lung nodules
Lingering cough or abnormal lung findings? Early evaluation is key to prevention and treatment.
Pulmonary Evaluation
Trouble sleeping or insomnia
Insomnia or fragmented sleep could signal a treatable sleep disorder. Let’s find out why.
Sleep Medicine
Sleep Well. Live Better.
We help you understand and overcome sleep issues through proven diagnostics and treatment.
Sleep Services Include:
Not Sure Where to Start? Here’s a quick guide:
Concern
Start Here
Shortness of breath
May indicate asthma, COPD, or restricted airflow—schedule testing to determine the cause.
Loud snoring or sleep apnea
Interrupted breathing at night? You may need a sleep study and CPAP therapy.
Chronic cough or lung nodules
Lingering cough or abnormal lung findings? Early evaluation is key to prevention and treatment.
Trouble sleeping or insomnia
Insomnia or fragmented sleep could signal a treatable sleep disorder. Let’s find out why.
Can’t tolerate CPAP?
Inspire is a surgical, mask-free option for sleep apnea patients who can’t use CPAP.
Expert Care for Common Lung & Sleep Conditions
“When I first met Dr. Jasani, I could barely walk 6 minutes. Now I’m walking 30 to 40 minutes—pulmonary rehab truly works.”
Mary Daniels (Patient)
“My experience at pulmonary group was perfect excellent thank you so much doctors nurse and staff you are awesome.”
Karen Mitchell (Patient)
“Before coming to Gwinnett Sleep, I woke up exhausted every day. Now I sleep through the night and feel rested for the first time in years.”
Jason Pearson (Patient)